Legal Representation
Attorney
Carolyn S. Waldo
USPTO Deadlines
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 2, 2008 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Jul 2, 2008 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Oct 30, 2007 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Aug 7, 2007 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 18, 2007 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jul 3, 2007 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jul 3, 2007 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| May 30, 2007 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 15, 2007 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 30, 2007 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for cements used in oil and gas well drilling operations
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
001